Horrible. Their "premium" mail service is a joke and despite the claim that you will "never" have popup ads if you sign up for premium, the ads continue to be intrusive and annoying. Also, the benefits and quality of the premium mail service is questionable at best. The company will claim you owe them money to renew the service, but refuse to tell you how much you owe them. Even if you try to update the credit card information, error messages come up saying the service to update payment information is unavailable at this time. That was 4 months ago. I am sorry I wasted my time on this company.